In her book, My Sunset Rendezvous, Crisis in Tahiti, Ila France Porcher describes the social relationships between the various blackfin reef sharks (Carcharhinus melanopterus) that she observed over a period of seven years during her ethological study. Wh…
eyed free diving…nal states over time. Jim Abernethy has been diving with the same population of sharks over many… and diving with the same group of tiger sharks every da http://www.sharksavers.org/zh_hant/blogs-news/community-voice/the-social-life-of-sharks/

In her book, My Sunset Rendezvous, Crisis in Tahiti, Ila France Porcher describes the social relationships between the various blackfin reef sharks (Carcharhinus melanopterus) that she observed over a period of seven years during her ethological study. Wh…
eyed free diving…nal states over time. Jim Abernethy has been diving with the same population of sharks over many… and diving with the same group of tiger sharks every da http://www.sharksavers.org/en/blogs-news/community-voice/the-social-life-of-sharks/